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RAM Grouping and Algorithm

Dirk Kattermann
Prodigy 20 points

Hello,

first sorry for my  english.

Which internal tcm ram are meant with the terms ESRAM1 ... ESRAM8 at the table "Table 7-1. RAM Grouping" at the document  SPNU499 ? I looked for in some other descriptions and documents, but i can't find some explanation for this terms. It seems for me, that ESRAM1 term stands for the first  64 kbyte (tcm) sram bank and so on. Is this ok ?

Thanks for the answer and Best regards, Dirk      

  • 0
    TI__Mastermind 22715 points

    Dirk,

    Your guess is correct. The addresses of eSRAMs in the PBiST RAM group table are as follows.

    eSRAM1: 0x08000000-0x0800FFFF
    eSRAM5: 0x08010000-0x0801FFFF
    eSRAM6: 0x08020000-0x0802FFFF
    eSRAM8: 0x08030000-0x0803FFFF

    Please let me know if any additional information is needed.

    Thanks and regards,

    Zhaohong